resonance chamber

基本解释

The effects of the clearance between the valve and resonance chamber and the valve opening on charging coefficient are also analyzed by simulation;
通過模擬計算分析了控制閥泄漏和開度對充量系數的影響；
Considering the resonance and expansion chamber of perforated pipe, its theoretic model is developed and perfected according to acoustic transfer theory.
考慮穿孔共振消聲單元具有共振和擴張兩種消聲功能，依據聲傳播理論，發展和完善了穿孔共振消聲單元理論模型；
If the modulation frequency coincides with one of the resonance frequencies of the chamber, a standing acoustic wave is excited and the system works as an acoustic amplifier.
通過調節激光的調制頻率，儅它等於腔的某個共振頻率時，在腔內形成聲駐波，而腔本身的作用相儅於一聲放大器。